Dog ramp



FIG. 1 is a right side perspective view of a dog ramp showing my design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a top perspective view thereof, shown with the cushion removed, to show aspects of the design that may not be visible in the other views;

FIG. 4 is a top view thereof, shown with the cushion removed, to show aspects of the design that may not be visible in the other views;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom plan view thereof.

In the drawings, the broken lines depict portions of the dog ramp that form no part of the claimed design. 

CLAIM The ornamental design for a dog ramp, as shown and described. 